**UROLOGY北京大学第一医院泌尿外科金杰****MalegenitourinarytractFemaleurinarytractAdrenalgland**kidneyureterbladderprostateseminalvesiclesurinarysphincterurethravasdeferenstestisepididymis**CommondiseasesinUrologyUrinarystonediseaseProstatediseaseTumorTuberculosisinfection,congenital,trauma**SymptomsofdisordersExaminationphysicalexaminationurologiclaboratoryexaminationinstrumentationoftheurinarytractradiologyradionuclideimaging**symptomsSymptomsrelatedtotheactofurinationAbnormalurineUrethraldischargePain(local&referred)MalesexualdysfunctionSystemicmanifestationsGastrointestinalsymptoms**Abnormalurinationfrequency,urgency,dysuria,difficultyofurination,incontinence,urinaryretentionAbnormalurinehematuria,pyuria,pneumaturia,chyluria与排尿或尿液有关的症状